Zippers are a part of many pieces of gear. From our jackets to our tents and backpacks, having a functional zipper can keep us warm, dry, and all of our gear contained. What happens when that zipper ...

But let's not get ahead of ourselves as it isn't always an easy fix. In fact, broken zippers are arguably the most awkward fashion piece to repair. The more you try and move the slider up and down (in ...